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* MAINTAINERS: Add Vladimir Prus as MI maintainer.
[thirdparty/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
d41b6bb4
DJ		 12008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * server.c (handle_query): Correct length check.
4
5ac588cf
PA		 52008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
6
7 * win32-low.c (do_initial_child_stuff): Add process handle
8 parameter. Set current_process_handle and current_process_id from the
9 parameters. Clear globals.
10 (win32_create_inferior): Don't set current_process_handle and
11 current_process_id here. Instead pass them on the call to
12 do_initial_child_stuff.
13 (win32_attach): Likewise.
14 (win32_clear_inferiors): New.
15 (win32_kill): Don't close the current process handle or the
16 current thread handle here. Instead call win32_clear_inferiors.
17 (win32_detach): Don't open a new handle to the process. Call
18 win32_clear_inferiors.
19 (win32_join): Don't rely on current_process_handle; open a new
20 handle using the process id.
21 (win32_wait): Call win32_clear_inferiors when the inferior process
22 has exited.
23
ecd7ecbc
DJ		 242008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
25
26 * server.c (monitor_show_help): Add "exit".
27
1525d545
MG		 282008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
29
ecd7ecbc 30 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 31 (clean): Add reg-xtensa.c.
32 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 33 * configure.srv (xtensa*-*-linux*) New target.
34 * linux-xtensa-low.c: New.
35 * xtensa-xtregs.c: New.
1525d545 36
59a016f0
PA		 372008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
38
39 * hostio.c: Don't include errno.h.
40 (errno_to_fileio_errno): Move to hostio-errno.
41 * hostio.c: (hostio_error): Remove the error parameter. Defer the
42 error number outputting to the target->hostio_last_error callback.
43 (hostio_packet_error): Use FILEIO_EINVAL directly.
44 (handle_open, handle_pread, hostio_error, handle_unlink): Update
45 calls to hostio_error.
46 * hostio-errno.c: New.
47 * server.h (hostio_last_error_from_errno): Declare.
48 * target.h (target_ops): Add hostio_last_error member.
49 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
50 as hostio_last_error handler.
51 * spu-low.c (spu_target_ops): Likewise.
52 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
53 (wince_hostio_last_error): New functions.
54 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
55 as hostio_last_error handler.
56 (win32_target_ops) [!_WIN32_WCE]: Register
57 hostio_last_error_from_errno as hostio_last_error handler.
58 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
59 (hostio-errno.o): New rule.
60 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
61 * configure.srv (srv_hostio_err_objs): New variable. Default to
62 hostio-errno.o.
63 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
64 * configure: Regenerate.
65
2d717e4f
DJ		 662008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
67
68 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
69 (linux_kill, linux_detach): Clean up the process list.
70 * remote-utils.c (remote_open): Improve port number parsing.
71 (putpkt_binary, input_interrupt): Only send interrupts if the target
72 is running.
73 * server.c (extended_protocol): Make static.
74 (attached): Define earlier.
75 (exit_requested, response_needed, program_argv): New variables.
76 (target_running): New.
77 (start_inferior): Clear attached here.
78 (attach_inferior): Set attached here.
79 (require_running): Define.
80 (handle_query): Use require_running and target_running. Implement
81 "monitor exit".
82 (handle_v_attach, handle_v_run): New.
83 (handle_v_requests): Use require_running. Handle vAttach and vRun.
84 (gdbserver_usage): Update.
85 (main): Redo argument parsing. Handle --debug and --multi. Handle
86 --attach along with other options or after the port. Save
87 program_argv. Support no initial program. Resynchronize
88 communication with GDB after an error. Handle "monitor exit".
89 Use require_running and target_running. Always allow the extended
90 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
91 restart in extended mode.
92 * README: Refer to the GDB manual. Update --attach usage.
93
7407e2de
AS		 942007-12-20 Andreas Schwab <schwab@suse.de>
95
96 * linux-low.c (STACK_SIZE): Define.
97 (linux_tracefork_child): Use it. Use __clone2 on ia64.
98 (linux_test_for_tracefork): Likewise.
99
b65d95c5
DJ		 1002007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
101
102 * linux-low.c (linux_wait_for_event): Update messages. Do not
103 reinsert auto-delete breakpoints.
104 * mem-break.c (struct breakpoint): Change return type of handler to
105 int.
106 (set_breakpoint_at): Update handler type.
107 (reinsert_breakpoint_handler): Return 1 instead of calling
108 delete_breakpoint.
109 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
110 setting a new one.
111 (check_breakpoints): Delete auto-delete breakpoints and return 2.
112 * mem-break.h (set_breakpoint_at): Update handler type.
113 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
114 * win32-low.c (auto_delete_breakpoint): New.
115 (get_child_debug_event): Use it.
116
4e799345
DJ		 1172007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
118
119 * configure.ac: Check for pread and pwrite.
120 * hostio.c (handle_pread): Fall back to lseek and read.
121 (handle_pwrite): Fall back to lseek and write.
122 * config.in, configure: Regenerated.
123
27524b67
DJ		 1242007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
125
126 * server.c (myresume): Add own_buf argument.
127 (main): Update calls.
128
a20d5e98
DJ		 1292007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
130
131 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
132 * remote-utils.c (remote_open): Do not call disable_async_io.
133 (block_async_io): Delete.
134 (unblock_async_io): Make static.
135 (initialize_async_io): New.
136 * server.c (handle_v_cont): Handle async I/O here.
137 (myresume): Likewise. Move other common resume tasks here...
138 (main): ... from here. Call initialize_async_io. Disable async
139 I/O before the main loop.
140 * server.h (initialize_async_io): Declare.
141 (block_async_io, unblock_async_io): Delete prototypes.
142 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
143
b79d787e
DJ		 1442007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
145
146 * remote-utils.c (readchar): Allow binary data in received messages.
147
d97903b2
PA		 1482007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
149
150 * win32-low.c (attaching): New global.
151 (win32_create_inferior): Clear the `attaching' global.
152 (win32_attach): Set the `attaching' global.
153 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
154 attaching. Only set a breakpoint at the entry point if not
155 attaching.
156
311de423
PA		 1572007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
158
159 * server.c (main): Don't report dll events on the initial
160 connection on attaches.
161
6c2d16d2
PA		 1622007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
163
164 * server.c (main): Relax numerical bases supported for the pid of
165 the --attach command line argument.
166
5ca906e6
PA		 1672007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
168
169 * win32-low.c (win32_attach): Call OpenProcess before
170 DebugActiveProcess, not after. Add last error output to error
171 call.
172
9c6c8194
PA		 1732007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
174
175 * win32-low.c (win32_get_thread_context)
176 (win32_set_thread_context): New functions.
177 (thread_rec): Use win32_get_thread_context.
178 (continue_one_thread, win32_resume): Use win32_set_thread_context.
179 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
180 field.
181
4d5d1aaa
PA		 1822007-12-03 Leo Zayas
183 Pedro Alves <pedro_alves@portugalmail.pt>
184
185 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
186 global variables.
187 (child_add_thread): Minor cleanup.
188 (child_continue): Resume artificially suspended threads before
189 calling ContinueDebugEvent.
190 (suspend_one_thread): New.
191 (fake_breakpoint_event): New.
192 (get_child_debug_event): Change return type to int. Check here if
193 gdb sent an interrupt request. If a soft interrupt was requested,
194 fake a breakpoint event. Return 0 if there is no event to handle,
195 and 1 otherwise.
196 (win32_wait): Don't check here if gdb sent an interrupt request.
197 Ensure there is a valid event to handle.
198 (win32_request_interrupt): Add soft interruption method as last
199 resort.
200
c436e841
PA		 2012007-12-03 Leo Zayas
202 Pedro Alves <pedro_alves@portugalmail.pt>
203
204 * win32-low.h (win32_thread_info): Add descriptions to the
205 structure members. Replace `suspend_count' counter by a
206 `suspended' flag.
207 * win32-low.c (thread_rec): Update condition of when to get the
208 context from the inferior. Rely on ContextFlags being set if it
209 has already been retrieved. Only suspend the inferior thread if
210 we haven't already. Warn if that fails.
211 (continue_one_thread): s/suspend_count/suspended/. Only call
212 ResumeThread once. Warn if that fails.
213
e7b5fa67
PA		 2142007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
215
216 * win32-low.c (win32_wait): Don't read from the inferior when it
217 has already exited.
218
a385171d
PA		 2192007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
220
221 * Makefile.in (win32_low_h): New variable.
222 (win32-low.o): Add dependency on $(win32_low_h).
223 (win32-arm-low.o, win32-i386-low.o): New rules.
224
f80c84b3
DJ		 2252007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
226
227 * hostio.c: Correct copyright year.
228
a6b151f1
DJ		 2292007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
230
231 * Makefile.in (OBS): Add hostio.o.
232 (hostio.o): New rule.
233 * server.h (handle_vFile): Declare.
234 * hostio.c: New file.
235 * server.c (handle_v_requests): Take packet_len and new_packet_len
236 for binary packets. Call handle_vFile.
237 (main): Update call to handle_v_requests.
238
f9387fc3
DJ		 2392007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
240
241 * linux-low.c: Include <sched.h>.
242
51c2684e
DJ		 2432007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
244
245 * linux-low.c (linux_tracefork_grandchild): New.
246 (linux_tracefork_child): Use clone.
247 (linux_test_for_tracefork): Use clone; allocate and free a stack.
248
75f83163
JB		 2492007-10-31 Joel Brobecker <brobecker@adacore.com>
250
251 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
252
da5898ce
DJ		 2532007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
254
255 * linux-low.c (handle_extended_wait): Handle unexpected signals.
256
24a09b5f
DJ		 2572007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
258
259 * inferiors.c (change_inferior_id): Delete.
260 (add_pid_to_list, pull_pid_from_list): New.
261 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
262 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
263 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
264 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
265 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
266 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
267 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
268 (using_threads): Always set to 1.
269 (handle_extended_wait): New.
270 (add_process): Do not set TID.
271 (linux_create_inferior): Set must_set_ptrace_flags.
272 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
273 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
274 (linux_thread_alive): Rename TID argument to LWPID.
275 (linux_wait_for_process): Handle unknown processes. Do not use TID.
276 (linux_wait_for_event): Do not use TID or check using_threads. Update
277 call to dead_thread_notify. Call handle_extended_wait.
278 (linux_create_inferior): Use PTRACE_SETOPTIONS.
279 (send_sigstop): Delete sigstop_sent.
280 (wait_for_sigstop): Avoid TID.
281 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
282 (linux_test_for_tracefork): New.
283 (linux_lookup_signals): Use thread_db_active and
284 linux_supports_tracefork_flag.
285 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
286 * linux-low.h (get_process_thread): Avoid TID.
287 (struct process_ifo): Move thread_known and tid to the end. Remove
288 sigstop_sent.
289 (linux_attach_lwp, thread_db_init): Update prototypes.
290 * server.h (change_inferior_id): Delete prototype.
291 (add_pid_to_list, pull_pid_from_list): New prototypes.
292 * thread-db.c (thread_db_use_events): New.
293 (find_first_thread): Rename to...
294 (find_one_thread): ...this. Update callers and messages. Do not
295 call fatal. Check thread_db_use_events. Do not call
296 change_inferior_id or new_thread_notify.
297 (maybe_attach_thread): Update. Do not call new_thread_notify.
298 (thread_db_init): Set thread_db_use_events. Check use_events.
299 * utils.c (fatal, warning): Correct message prefix.
300
30ed0a8f
DJ		 3012007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
302
303 * Makefile.in (clean): Remove new files.
304 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
305 (powerpc-64.o, powerpc-64.c): New rules.
306 * configure.srv: Use alternate register sets for powerpc64-*-linux*
307 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
308 with SPE.
309 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
310 SPE targets.
311 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
312 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
313 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
314 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
315 (target_regsets): Add AltiVec and SPE register sets.
316 * configure.ac: Check for AltiVec and SPE.
317 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
318 (ppc_fill_vrregset, ppc_store_vrregset): New.
319 (target_regsets): Add AltiVec register set.
320 * configure: Regenerated.
321
fd462a61
DJ		 3222007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
323
324 * linux-low.c (O_LARGEFILE): Define.
325 (linux_read_memory): Use /proc/PID/mem.
326 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
327 * configure, config.in: Regenerated.
328
69f223ed
DJ		 3292007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
330
331 * linux-low.c (linux_wait_for_event): Do not pass signals while
332 single-stepping.
333
aec18585
PA		 3342007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
335
336 * win32-low.c (create_process): New.
337 (win32_create_inferior): Use create_process instead of
338 CreateProcess. If create_process failed retry appending an ".exe"
339 suffix. Store the GetLastError result immediatelly after
340 create_process calls and use it on the call to error.
341
34d86ddd
PA		 3422007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
343
344 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
345
5a0e3bd0
JB		 3462007-08-23 Joel Brobecker <brobecker@adacore.com>
347
348 * configure.ac: Switch license to GPLv3.
349
f88c79e6
MS		 3502007-08-01 Michael Snyder <msnyder@access-company.com>
351
352 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
353
6b3d9b83
PA		 3542007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
355
356 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
357 typedef.
358 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
359 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
360 CloseToolhelp32Snapshot.
361 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
362 CloseToolhelp32Snapshot.
363
c588c53c
MS		 3642007-07-27 Michael Snyder <michael.snyder@access-company.com>
365
366 * server.c (main): Check for inferior exit before main loop.
367
aa0403d9
PA		 3682007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
369
370 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
371 instead of on tmp_desc.
372
255e7678
DJ		 3732007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
374 Daniel Jacobowitz <dan@codesourcery.com>
375
376 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
377 (add_thread): Minor cleanups.
378 (clear_inferiors): Move lower in the file. Clear the DLL
379 list.
380 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
381 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
382 (xml_escape_text): New.
383 * server.c (handle_query): Handle qXfer:libraries:read. Report it
384 for qSupported.
385 (handle_v_cont): Report errors.
386 (gdbserver_version): Update.
387 (main): Correct size of own_buf. Do not report initial DLL events.
388 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
389 (unloaded_dll, xml_escape_text): New.
390 * win32-low.c (enum target_waitkind): Update comments.
391 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
392 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
393 (win32_EnumProcessModules, win32_GetModuleInformation)
394 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
395 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
396 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
397 (win32_Module32First, win32_Module32Next, load_toolhelp)
398 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
399 (get_child_debug_event): Handle DLL events.
400 (win32_wait): Likewise.
401
0d37add9
DJ		 4022007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
403
404 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
405 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
406
45e2715e
PA		 4072007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
408
409 * win32-low.c (handle_output_debug_string): Ignore event if not
410 waiting.
411
c5674cf1
PA		 4122007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
413
414 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
415
2bbe3cc1
DJ		 4162007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
417
418 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
419
ae13219e
DJ		 4202007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
421
422 * inferiors.c (change_inferior_id): Add comment.
423 * linux-low.c (check_removed_breakpoint): Add an early
424 prototype. Improve debug output.
425 (linux_attach): Doc update.
426 (linux_detach_one_process, linux_detach): Clean up before releasing
427 each process.
428 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
429 * linux-low.h (struct process_info): Doc improvement.
430 * mem-break.c (delete_all_breakpoints): New.
431 * mem-break.h (delete_all_breakpoints): New prototype.
432 * thread-db.c (find_first_thread): New.
433 (thread_db_create_event): Call it instead of
434 thread_db_find_new_threads. Clean up unused variables.
435 (maybe_attach_thread): Remove first thread handling.
436 (thread_db_find_new_threads): Use find_first_thread.
437 (thread_db_get_tls_address): Likewise.
438
4105de34
DJ		 4392007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
440
441 * thread-db.c (thread_db_find_new_threads): Add prototype.
442 (thread_db_create_event): Check for the main thread before adding
443 a new thread.
444 (maybe_attach_thread): Only enable event reporting if TID == 0.
445 (thread_db_get_tls_address): Check for new threads.
446
2b876972
DJ		 4472007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
448
449 * linux-low.c (linux_create_inferior): Try execv before execvp.
450 * spu-low.c (spu_create_inferior): Likewise.
451
7a245884
DJ		 4522007-06-13 Mike Frysinger <vapier@gentoo.org>
453
454 * linux-low.c (linux_create_inferior): Change execv to execvp.
455 * spu-low.c (spu_create_inferior): Likewies.
456
117ce543
DJ		 4572007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
458
459 * Makefile.in (clean): Clean new files instead of deleted ones.
460 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
461 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
462 rules.
463 * configure.srv: Specify XML files and new regformats for MIPS and
464 MIPS64 GNU/Linux.
465 * linux-mips-low.c (mips_num_regs): Set to only used registers.
466 (mips_regmap): Do not fetch $0. Remove unused registers. Add
467 an entry for the restart register.
468 (mips_cannot_fetch_register, mips_cannot_store_register)
469 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
470 register names to match the XML descriptions.
471 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
472 restart register instead of $0.
473
0e7f50da
UW		 4742007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
475 Markus Deuling <deuling@de.ibm.com>
476
477 * remote-utils.c (decode_xfer_write): New function.
478 * server.h (decode_xfer_write): Add prototype.
479 * server.c (handle_query): Add PACKET_LEN argument. Support
480 qXfer:spu:read and qXfer:spu:write packets.
481 (main): Pass packet_len to handle_query.
482 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
483 * target.h (target_ops): Add qxfer_spu.
484
374c1d38
UW		 4852007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
486
487 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
488 accessing non-seekable spufs files.
489
bb63802a
UW		 4902007-05-16 Markus Deuling <deuling@de.ibm.com>
491
492 * server.c (handle_query): Add reply for qC packet.
493
7390519e
PA		 4942007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
495 Leo Zayas <lerele@champenstudios@com>
496
497 * server.h (check_remote_input_interrupt_request): New function.
498 * remote_utils.c (INVALID_DESCRIPTOR): New define.
499 (remote_desc): Initialize with INVALID_DESCRIPTOR.
500 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
501 (check_remote_input_interrupt_request): New function.
502 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 503 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 504 winapi_GenerateConsoleCtrlEvent): New typedefs.
505 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
506 to 250 ms.
507 (win32_wait): Check for remote interrupt request
508 with check_remote_input_interrupt_request.
509 (win32_request_interrupt): New function.
510 (win32_target_op): Set request_interrupt to win32_request_interrupt.
511
34b34921
PA		 5122007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
513
514 * win32-low.c (debug_registers_changed,
515 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
516 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
517 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
518 (thread_rec): Get context using the low target.
519 (child_add_thread): Call thread_added on the low target,
520 which does the same thing.
521 (regptr): Delete.
522 (do_initial_child_stuff): Remove debug registers references.
523 Set context using the low target. Resume threads after
524 setting the contexts.
525 (child_continue): Remove dead variable. Remove debug
526 registers references.
527 (child_fetch_inferior_registers): Go through the low target.
528 (do_child_store_inferior_registers): Remove.
529 (child_store_inferior_registers): Go through the low target.
530 (win32_resume): Remove debug registers references.
531 Set context using the low target.
532 (handle_exception): Change return type to void. Don't record
533 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
534 first chance exception.
535 (get_child_debug_event): Change return type to void. Remove
536 goto loop. Always return after waiting for debug event.
537 (win32_wait): Convert to switch statement. Handle spurious
538 events.
539
540 * win32-i386-low.c (debug_registers_changed,
541 debug_registers_used): New.
542 (initial_stuff): Rename to ...
543 (i386_initial_stuff): ... this. Clear debug registers
544 state variables.
545 (store_debug_registers): Delete.
546 (i386_get_thread_context): New.
547 (load_debug_registers): Delete.
548 (i386_set_thread_context): New.
549 (i386_thread_added): New.
550 (single_step): Rename to ...
551 (i386_single_step): ... this.
552 (do_fetch_inferior_registers): Rename to ...
553 (i386_fetch_inferior_register): ... this.
554 (i386_store_inferior_register): New.
555 (the_low_target): Adapt to new interface.
556
557 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
558 (arm_get_thread_context): New.
559 (arm_set_thread_context): New.
560 (regptr): New.
561 (do_fetch_inferior_registers): Rename to ...
562 (arm_fetch_inferior_register): ... this.
563 (arm_store_inferior_register): New.
564 (arm_wince_breakpoint): Reimplement as unsigned long.
565 (arm_wince_breakpoint_len): Define.
566 (the_low_target): Adapt to new interface.
567
568 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
569 load_debug_registers. Add get_thread_context, set_thread_context,
570 thread_added and store_inferior_register. Rename
571 fetch_inferior_registers to fetch_inferior_register.
572 (regptr): Remove declaration.
573
dd6953e1
PA		 5742007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
575
576 * linux-low.c (linux_detach): Change return type to int. Return 0.
577 * spu-low.c (spu_detach): Likewise.
578
444d6139
PA		 5792007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
580
581 * target.h (target_ops): Change return type of detach to int.
582 Add join.
583 (join_inferior): New.
584 * server.c (main): Don't skip detach support on mingw32.
585 If the inferior doesn't support detaching return error.
586 Call join_inferior instead of using waitpid.
587 * linux-low.c (linux_join): New.
588 (linux_target_op): Add linux_join.
589 * spu-low.c (spu_join): New.
590 (spu_target_ops): Add spu_join.
591 * win32-low.c (win32_detach): Adapt to new interface.
592 Reopen current_process_handle before detaching. Issue a child
593 resume before detaching.
594 (win32_join): New.
595 (win32_target_op): Add win32_join.
596
1d5315fe
PA		 5972007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
598
599 * win32-low.c (win32-attach): Fix return value.
600 * target.h (target_ops): Describe ATTACH return values.
601
bf914831
PA		 6022007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
603
604 * win32-low.c (GETPROCADDRESS): Define.
605 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
606 (winapi_DebugSetProcessKillOnExit): Likewise.
607 (win32_create_inferior): Force usage of ansi CreateProcessA.
608 (win32_attach): Use GETPROCADDRESS.
609 (win32_detach): Likewise.
610
f72f3e60
PA		 6112007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
612
613 * win32-low.c (win32_wait): Don't use WSTOPSIG.
614
ed50f18f
PA		 6152007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
616
617 * win32-low.c: Commit leftover changes from 2007-03-29.
618
0c2ead7e
DJ		 6192007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
620
621 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
622 fields short instead of int. Add explicit padding.
623 (i387_cache_to_fsave): Remove unnecessary casts.
624 (i387_fsave_to_cache): Doc fix.
625 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
626
73725ff3
DJ		 6272007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
628
629 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
630 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
631
d99f33d8
PA		 6322007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
633
634 * configure.srv (arm*-*-mingw32ce*): Move near the other
635 arm targets.
636
68070c10
PA		 6372007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
638
2482afc6 639 * configure.ac: Add errno checking.
68070c10
PA		 640 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
641 sys/file.h and malloc.h.
642 (AC_CHECK_DECLS): Add perror.
643 (srv_mingwce): Handle.
2482afc6 644 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 645 win32-i386-low.o to srv_tgtobj.
646 (i[34567]86-*-mingw*): Likewise.
647 (arm*-*-mingw32ce*): Add case.
648 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
649 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
650 [__MINGW32CE__] (strerror): New function.
651 [__MINGW32CE__] (errno): Define to GetLastError.
652 [__MINGW32CE__] (COUNTOF): New macro.
653 (remote_open): Remove extra close call.
654 * mem-break.c (delete_breakpoint_at): New function.
655 * mem-break.h (delete_breakpoint_at): Declare.
656 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
657 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
658 [USE_WIN32API] (read, write): Add char* casts.
659 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
660 * server.h: Include wincecompat.h on Windows CE.
661 [HAVE_ERRNO_H]: Check.
662 (perror): Declare if not declared.
663 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
664 (perror_with_name): Remove errno declaration.
665 * wincecompat.h: New.
666 * wincecompat.c: New.
667 * win32-low.h: New.
668 * win32-arm-low.c: New.
669 * win32-i386-low.c: New.
670 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
671 (OUTMSG2): Make it safe.
672 (_T): New macro.
673 (COUNTOF): New macro.
674 (NUM_REGS): Get it from the low target.
675 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
676 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
677 (thread_rec): Let low target handle debug registers.
678 (child_add_thread): Likewise.
679 (child_init_thread_list): Likewise.
680 (continue_one_thread): Likewise.
681 (regptr): New.
682 (do_child_fetch_inferior_registers): Move to ...
683 * win32-i386-low.c: ... here, and rename to ...
684 (do_fetch_inferior_registers): ... this.
685 * win32-low.c (child_fetch_inferior_registers):
686 Go through the low target.
687 (do_child_store_inferior_registers): Use regptr.
688 (strwinerror): New function.
689 (win32_create_inferior): Handle Windows CE.
690 Use strwinerror instead of strerror on Windows error
691 codes. Add program to the error output.
692 Don't close the main thread handle on Windows CE.
693 (win32_attach): Use coredll.dll on Windows CE.
694 (win32_kill): Close current process and current
695 thread handles.
696 (win32_detach): Use coredll.dll on Windows CE.
697 (win32_resume): Let low target handle debug registers, and
698 step request.
699 (handle_exception): Add/Remove initial breakpoint. Avoid
700 non-existant WSTOPSIG on Windows CE.
701 (win32_read_inferior_memory): Cast to remove warning.
702 (win32_arch_string): Go through the low target.
703 (initialize_low): Call set_breakpoint_data with the low
704 target's breakpoint.
705 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
706 FOP_REGNUM, mappings): Move to ...
707 * win32-i386-low.c: ... here.
708 * win32-low.c (win32_thread_info): Move to ...
709 * win32-low.h: ... here.
710 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
711 win32-arm-low.c and wincecompat.c.
712 (all:): Add $EXEEXT.
713 (install-only:): Likewise.
714 (gdbserver:): Likewise.
715 (gdbreplay:): Likewise.
716 * config.in: Regenerate.
717 * configure: Regenerate.
718
41093d81
PA		 7192007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
720
721 * win32-low.c: Rename typedef thread_info to
722 win32_thread_info throughout.
723
544afa54
PA		 7242007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
725
726 * win32-i386-low.c: Rename to ...
727 * win32-low.c: ... this.
728 * configure.srv: Replace win32-i386-low.o with win32-low.o.
729 * Makefile.in: Likewise.
730
bce7165d
PA		 7312007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
732
733 * remote-utils.c (monitor_output): Constify msg parameter.
734 * server.h (monitor_output): Likewise.
735 * win32-i386-low.c (handle_output_debug_string): New.
736 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
737 handle_output_debug_string.
738 (get_child_debug_event): Likewise.
739
506c7aa0
DJ		 7402007-03-27 Mat Hostetter <mat@lcs.mit.edu>
741
742 * server.c (main): Correct strtoul check.
743
42c81e2a
DJ		 7442007-03-27 Jon Ringle <jon@ringle.org>
745
746 * linux-low.c: Check __ARCH_HAS_MMU__ also.
747
9453113a
DJ		 7482007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
749
750 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
751
64a69107
DJ		 7522007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
753
754 * terminal.h: Check HAVE_SGTTY_H.
755
7562007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 757
758 * remote-utils.c (remote_open): Print out the assigned port number.
759
c74d0ad8
DJ		 7602007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
761
762 * remote-utils.c (monitor_output): New function.
763 * server.c (debug_threads): Define here.
764 (monitor_show_help): New function.
765 (handle_query): Handle qRcmd.
766 (main): Do not handle 'd' packet.
767 * server.h (debug_threads, remote_debug, monitor_output): Declare.
768 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
769 of debug_threads.
770
de7c3b4a
PA		 7712007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
772
773 * Makefile.in (EXEEXT): New.
774 (clean): Use $(EXEEXT).
775
ef57601b
PA		 7762007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
777
778 * target.h (target_ops): Rename send_signal to request_interrupt,
779 and remove enum target_signal parameter.
780 * linux-low.c (linux_request_interrupt): Rename from
781 linux_send_signal, and always send SIGINT.
782 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
783 and always send SIGINT.
784 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
785 of send_signal.
786 (input_interrupt): Likewise.
787
820f2bda
PA		 7882007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
789
790 * server.c (get_features_xml): Check if target implemented
791 arch_string.
792 * win32-i386-low.c (win32_arch_string): New.
793 (win32_target_ops): Add win32_arch_string as arch_string member.
794
ab39bf24
UW		 7952007-02-22 Markus Deuling <deuling@de.ibm.com>
796
797 * spu-low.c (spu_arch_string): New.
798 (spu_target_ops): Add spu_arch_string.
799
61ff6e04
DJ		 8002007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
801
802 * remote-utils.c: Remove HAVE_TERMINAL_H check.
803 * configure.ac: Do not check for terminal.h.
804 * configure, config.in: Regenerated.
805
fb1e4ffc
DJ		 8062007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
807
808 * Makefile.in (OBS): Add $(XML_BUILTIN).
809 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
810 (clean): Update.
811 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
812 (arm-with-iwmmxt.c): New.
813 * config.in, configure: Regenerate.
814 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
815 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
816 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
817 (arm*-*-linux*): Add iWMMXt and regset support.
818 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
819 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
820 (arm_store_wmmxregset, target_regsets): New.
821 * server.c (get_features_xml): Take annex argument. Check builtin
822 XML documents.
823 (handle_query): Handle multiple annexes.
824
0f48aa01
DJ		 8252007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
826
827 * remote-utils.c [USE_WIN32API] (read, write): Define.
828 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
829 write.
830
23181151
DJ		 8312007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
832
833 * linux-i386-low.c (the_low_target): Set arch_string.
834 * linux-x86-64-low.c (the_low_target): Likewise.
835 * linux-low.c (linux_arch_string): New.
836 (linux_target_ops): Add it.
837 * linux-low.h (struct linux_target_ops): Add arch_string.
838 * server.c (write_qxfer_response): Use const void * for DATA.
839 (get_features_xml): New.
840 (handle_query): Handle qXfer:features:read. Report it for qSupported.
841 * target.h (struct target_ops): Add arch_string method.
842
9d606399
DJ		 8432007-01-03 Denis Pilat <denis.pilat@st.com>
844 Daniel Jacobowitz <dan@codesourcery.com>
845
846 * linux-low.c (linux_kill): Handle being called with no threads.
847 * win32-i386-low.c (win32_kill): Likewise.
848 (get_child_debug_event): Clear current_process_handle.
849
8502006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 851 Daniel Jacobowitz <dan@codesourcery.com>
852
853 * remote-utils.c (remote_open): Check the type of specified
854 serial port devices before opening them.
855 * server.c (main): Kill the inferior if an error occurs during
856 the first remote_open.
857
a5e13d24
DJ		 8582006-12-05 Markus Deuling <deuling@de.ibm.com>
859
860 * README: Update supported targets.
861
186947f7
DJ		 8622006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
863
864 * Makefile.in (clean): Remove reg-mips64.c.
865 (reg-mips64.c, reg-mips64.o): New rules.
866 * configure.srv: Handle mips64. Include regset support for mips.
867 * linux-mips-low.c (union mips_register): New.
868 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
869 (mips_breakpoint, mips_breakpoint_at): Use int.
870 (mips_collect_register, mips_supply_register)
871 (mips_collect_register_32bit, mips_supply_register_32bit)
872 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
873 (mips_store_fpregset, target_regsets): New.
874 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
875
a13e2c95
UW		 8762006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
877
878 * configure.srv: Add target "spu*-*-*".
879 * Makefile.in (clean): Remove reg-spu.c.
880 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
881 * spu-low.c: New file.
882
cb7283db
DJ		 8832006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
884
885 * configure.ac: Correct td_thr_tls_get_addr test.
886 * configure: Regenerated.
887
89be2091
DJ		 8882006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
889
890 * linux-low.c (linux_wait_for_event): Reformat. Use the
891 pass_signals array.
892 * remote-utils.c (decode_address_to_semicolon): New.
893 * server.c (pass_signals, handle_general_set): New.
894 (handle_query): Mention QPassSignals for qSupported.
895 (main): Call handle_general_set.
896 * server.h (pass_signals, decode_address_to_semicolon): New.
897
000ef4f0
DJ		 8982006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
899
900 * server.c (handle_query): Correct error handling for read_auxv.
901
b7149293
UW		 9022005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
903
904 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
905 and srv_linux_thread_db to yes.
906 * linux-s390-low.c (s390_fill_gregset): New function.
907 (target_regsets): Define data structure.
908
dae5f5cf
DJ		 9092006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
910
911 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
912 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
913 * config.in, configure: Regenerated.
914 * inferiors.c (gdb_id_to_thread): New function.
915 (gdb_id_to_thread_id): Use it.
916 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
917 * linux-low.h (struct process_info): Add th member.
918 (thread_db_get_tls_address): New prototype.
919 * remote-utils.c (decode_address): Make non-static.
920 * server.c (handle_query): Handle qGetTLSAddr.
921 * server.h (gdb_id_to_thread, decode_address): New prototypes.
922 * target.h (struct target_ops): Add get_tls_address.
923 * thread-db.c (maybe_attach_thread): Save the thread handle.
924 (thread_db_get_tls_address): New.
925
32ca6d61
DJ		 9262006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
927
928 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
929 (linux_resume_one_process): Take a siginfo_t *. Update all
930 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
931 (struct pending_signals): Add a siginfo_t.
932 (linux_wait_for_process): Always set last_status.
933 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
934 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
935 * linux-low.h (struct process_info): Add last_status.
936
5ffff7c1
DJ		 9372006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
938
939 * remote-utils.c (try_rle): New function.
940 (putpkt_binary): Use it.
941
8695c747
DJ		 9422006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
943
944 * Makefile.in (clean): Clean reg-x86-64-linux.c.
945 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
946 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
947 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
948 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
949 point registers.
950
290fadea
RS		 9512006-08-08 Richard Sandiford <richard@codesourcery.com>
952
953 * server.c (terminal_fd): New variable.
954 (old_foreground_pgrp): Likewise.
955 (restore_old_foreground_pgrp): New function.
956 (start_inferior): Record the terminal file descriptor in terminal_fd
957 and its original foreground group in old_foreground_pgrp. Register
958 restore_old_foreground_pgrp with atexit().
959
9f2e1e63
DJ		 9602006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
961
962 * server.c (handle_query): Correct qPart to qXfer.
963
b80864fb
DJ		 9642006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
965
966 * configure.ac: Check for more headers which are missing on
967 Windows. Automatically supply -lwsock32 and USE_WIN32API.
968 * configure.srv: Add Cygwin and mingw32.
969 * remote-utils.c: Don't include headers unconditionally which
970 are missing on mingw32. Include <winsock.h> for mingw32.
971 (remote_open): Adjust for mingw32 support. Flush
972 standard error after writing to it.
973 (remote_close, putpkt_binary, input_interrupt, block_async_io)
974 (unblock_async_io, enable_async_io, disable_async_io)
975 (readchar, getpkt): Update for Winsock support.
976 (prepare_resume_reply): Expect a protocol signal number.
977 * server.c: Disable <sys/wait.h> on mingw32.
978 (start_inferior): Adjust for mingw32 support. Flush
979 standard error after writing to it.
980 (attach_inferior): Likewise. Use protocol signal
981 numbers.
982 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
983 and names.
984 * win32-i386-low.c: New file.
985 * Makefile.in (XM_CLIBS): Set.
986 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
987 (win32-i386-low.o): New dependency rule.
988 * linux-low.c (linux_wait): Use target signal numbers.
989 * target.h (struct target_ops): Doc fix.
990 * server.h (target_signal_to_name): New prototype.
991 * gdbreplay.c: Don't include headers unconditionally which
992 are missing on mingw32. Include <winsock.h> for mingw32.
993 (remote_close, remote_open): Adjust for Winsock support.
994 * configure, config.in: Regenerated.
995
0876f84a
DJ		 9962006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
997
998 * server.c (decode_xfer_read, write_qxfer_response): New.
999 (handle_query): Take a packet length argument. Handle
1000 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
1001 the qSupported response.
1002 (main): Update call to handle_query.
1003
01f9e8fa
DJ		 10042006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1005
1006 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
1007 (putpkt_binary): Renamed from putpkt and adjusted for binary
1008 data.
1009 (putpkt): New wrapper for putpkt_binary.
1010 (readchar): Don't mask off the high bit.
1011 (decode_X_packet): New function.
1012 * server.c (main): Call putpkt_binary if a handler sets the packet
1013 length. Save the length of the incoming packet. Handle 'X'.
1014 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
1015
be2a5f71
DJ		 10162006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1017
1018 * server.c (handle_query): Handle qSupported.
1019
ea025f5f
DJ		 10202006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1021
1022 * remote-utils.c (all_symbols_looked_up): New variable.
1023 (look_up_one_symbol): Check it.
1024 * server.h (look_up_one_symbol): New declaration.
1025 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
1026
9308fc88
DJ		 10272006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1028
1029 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 1030 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 1031 (PTRACE_GET_THREAD_AREA): Define.
1032 (ps_get_thread_area): New function.
1033
52fb6437
NS		 10342006-05-09 Nathan Sidwell <nathan@codesourcery.com>
1035
1036 * configure.srv (m68k*-*-uclinux*): New target.
1037 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
1038 (linux_resume_one_process): Remove extraneous cast.
1039 (linux_read_offsets): New.
1040 (linux_target_op): Add linux_read_offsets on mmuless systems.
1041 * server.c (handle_query): Add qOffsets logic.
1042 * target.h (struct target_ops): Add read_offsets.
1043
21b0f40c
DJ		 10442006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1045
1046 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
1047 (PTRACE_GET_THREAD_AREA): Define.
1048 (ps_get_thread_area): New function.
1049 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
1050 (linux-x86-64-low.o): Update.
1051
0050a760
DJ		 10522006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1053
1054 * configure.ac: Remove checks for prfpregset_t.
1055 * gdb_proc_service.h: New file.
1056 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
1057 new "gdb_proc_service.h".
1058 * proc-service.c: Likewise.
1059 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
1060 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
1061 * Makefile.in (gdb_proc_service_h): Updated.
1062 * configure, config.in: Regenerated.
1063
b92a518e
DJ		 10642006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1065
1066 * remote-utils.c (prepare_resume_reply): Move declaration
1067 of gdb_id_from_wait to the top of the block.
1068
545587ee
DJ		 10692006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
1070
1071 * linux-low.c (regsets_store_inferior_registers): Read the regset
1072 from the target before filling it.
1073
9db87ebd
DJ		 10742006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1075
1076 * server.c (attach_inferior): Return SIGTRAP for a successful
1077 attach.
1078
dd24457d
DJ		 10792006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1080
1081 * Makefile.in (OBS): Add version.o.
1082 (STAGESTUFF): Delete.
1083 (version.o): Add dependencies.
1084 (version.c): Replace rule.
1085 (clean): Remove version.c.
1086 * server.c (gdbserver_version): New.
1087 (gdbserver_usage): Use printf.
1088 (main): Handle --version and --help.
1089 * server.h (version, host_name): Add declarations.
1090
6f0f660e
EZ		 10912005-12-23 Eli Zaretskii <eliz@gnu.org>
1092
1093 * linux-arm-low.c:
1094 * linux-arm-low.c:
1095 * inferiors.c:
1096 * i387-fp.h:
1097 * i387-fp.c:
1098 * gdbreplay.c:
1099 * regcache.c:
1100 * proc-service.c:
1101 * mem-break.h:
1102 * mem-break.c:
1103 * linux-x86-64-low.c:
1104 * linux-sh-low.c:
1105 * linux-s390-low.c:
1106 * linux-ppc64-low.c:
1107 * linux-ppc-low.c:
1108 * linux-mips-low.c:
1109 * linux-m68k-low.c:
1110 * linux-m32r-low.c:
1111 * linux-low.h:
1112 * linux-low.c:
1113 * linux-ia64-low.c:
1114 * linux-i386-low.c:
1115 * linux-crisv32-low.c:
1116 * thread-db.c:
1117 * terminal.h:
1118 * target.h:
1119 * target.c:
1120 * server.h:
1121 * server.c:
1122 * remote-utils.c:
1123 * regcache.h:
1124 * utils.c:
1125 * Makefile.in:
1126 * configure.ac:
1127 * gdbserver.1: Add (C) after Copyright. Update the FSF
1128 address.
1129
9d1fb177
DJ		 11302005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1131
1132 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1133 (arm_breakpoint_at): Recognize both breakpoints.
1134 (the_low_target): Use the correct breakpoint instruction.
1135
011a70c2
DJ		 11362005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
1137
1138 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1139 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1140 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1141 (the_low_target): Update.
1142
7fb85e41
AS		 11432005-10-25 Andreas Schwab <schwab@suse.de>
1144
1145 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1146
1147 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1148 (ia64_num_regs): Reduce to 462.
1149
3db0444b
DJ		 11502005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1151
1152 * acinclude.m4: Correct quoting.
1153 * aclocal.m4: Regenerated.
1154
1155 Suggested by SZOKOVACS Robert <szo@ies.hu>:
1156 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1157 (thread_db_init): Call thread_db_err_str.
1158 * configure.ac: Check for TD_VERSION.
1159 * config.in, configure: Regenerated.
1160
bee0189a
DJ		 11612005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1162
1163 * server.h (error, fatal, warning): Add ATTR_FORMAT.
1164
e9d25b98
DJ		 11652005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1166
1167 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1168 is not available. Define HAVE_PTRACE_GETREGS if it is.
1169 * config.in, configure: Regenerated.
1170 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1171 * linux-i386-low.c, linux-m68k-low.c: Update to use
1172 HAVE_PTRACE_GETREGS.
1173 * linux-low.c (regsets_fetch_inferior_registers)
1174 (regsets_store_inferior_registers): Only return 0 if we processed
1175 GENERAL_REGS.
1176 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1177 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1178
a06660f7
DJ		 11792005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1180
1181 * inferiors.c (struct thread_info): Add gdb_id.
1182 (add_thread): Add gdb_id argument.
1183 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1184 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1185 calls to add_thread.
1186 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1187 * server.c (handle_query): Use thread_to_gdb_id.
1188 (handle_v_cont, main): Use gdb_id_to_thread_id.
1189 * server.h (add_thread): Update prototype.
1190 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1191 prototypes.
1192
5a1f5858
DJ		 11932005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1194
1195 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1196 left-padded registers.
1197 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1198 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1199
e122f1f5
SE		 12002005-07-01 Steve Ellcey <sje@cup.hp.com>
1201
1202 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1203 * configure: Regenerate.
1204 * config.in: Regenerate.
1205 * server.h (NEED_DECLARATION_STRERROR):
1206 Replace with !HAVE_DECL_STRERROR.
1207
d592fa2f
DJ		 12082005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
1209
1210 * linux-low.c (linux_wait, linux_send_signal): Don't test
1211 an unsigned long variable for > 0 if it could be MAX_ULONG.
1212 * server.c (myresume): Likewise.
1213 * target.c (set_desired_inferior): Likewise.
1214
ccbd4912
MK		 12152005-06-13 Mark Kettenis <kettenis@gnu.org>
1216
1217 * configure.ac: Simplify and improve check for socklen_t.
1218 * configure, config.in: Regenerate.
1219
f450004a
DJ		 12202005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1221
1222 * acconfig.h: Remove.
1223 * configure.ac: Add a test for socklen_t. Use three-argument
1224 AC_DEFINE throughout.
1225 * config.in: Regenerated using autoheader 2.59.
1226 * configure: Regenerated.
1227
1228 * gdbreplay.c (socklen_t): Provide a default.
1229 (remote_open): Use socklen_t.
1230 * remote-utils.c (socklen_t): Provide a default.
1231 (remote_open): Use socklen_t.
1232 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1233 unsigned char.
1234
1235 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1236 char for buffers.
1237 * linux-low.c (linux_read_memory, linux_write_memory)
1238 (linux_read_auxv): Likewise.
1239 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1240 (check_mem_write): Likewise.
1241 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1242 Likewise.
1243 * regcache.c (struct inferior_rgcache_data, registers_to_string)
1244 (registers_from_string, register_data): Likewise.
1245 * server.c (handle_query, main): Likewise.
1246 * server.h (convert_ascii_to_int, convert_int_to_ascii)
1247 (decode_M_packet): Likewise.
1248 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1249 * target.h (struct target_ops): Update read_memory, write_memory,
1250 and read_auxv.
1251 (read_inferior_memory, write_inferior_memory): Update.
1252 * linux-low.h (struct linux_target_ops): Change type of breakpoint
1253 to unsigned char *.
1254 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1255 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1256 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1257 linux-s390-low.c, linux-sh-low.c: Update for changes in
1258 read_inferior_memory and the_low_target->breakpoint.
1259
eee84df1
DJ		 12602005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
1261
1262 * Makefile.in (SFILES): Add linux-ppc64-low.c.
1263 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1264 * configure.srv: Add powerpc64-*-linux*.
1265 * linux-ppc64-low.c: New file.
1266
45b134e5
OF		 12672005-05-23 Orjan Friberg <orjanf@axis.com>
1268
1269 * linux-cris-low.c: New file with support for CRIS.
1270 * linux-crisv32-low.c: Ditto for CRISv32.
1271 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1272 (clean): Add reg-cris.c and reg-crisv32.c.
1273 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1274 reg-crisv32.o, and reg-crisv32.c to make rules.
1275 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1276 recognized targets.
1277
48d93c75
UW		 12782005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1279
1280 * linux-low.c (fetch_register): Ensure buffer size is a multiple
1281 of sizeof (PTRACE_XFER_TYPE).
1282 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
1283
e013ee27
OF		 12842005-05-12 Orjan Friberg <orjanf@axis.com>
1285
1286 * target.h (struct target_ops): Add insert_watchpoint,
1287 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1288 pointers for hardware watchpoint support.
1289 * linux-low.h (struct linux_target_ops): Ditto.
1290 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1291 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
1292 to linux_target_ops.
1293 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
1294 reply packet.
1295 * server.c (main): Recognize 'Z' and 'z' packets.
1296
b0ded00b
UW		 12972005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
1298
1299 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
1300 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
1301 (the_low_target): Add new members.
1302
8643e2ad
DJ		 13032005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1304
1305 * proc-service.c (ps_lgetregs): Search all_processes instead of
1306 all_threads.
1307
fc620387
DJ		 13082005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1309
1310 * server.c (start_inferior): Change return type to int.
1311 (attach_inferior): Change sigptr to int *.
1312 (handle_v_cont, handle_v_requests): Change signal to int *.
1313 (main): Change signal to int.
1314
13152005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 1316
1317 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
1318 * configure.srv: Add m32r*-*-linux*.
1319 * linux-m32r-low.c: New file.
1320
e0e76420
DJ		 13212005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1322
1323 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1324
a1928bad
DJ		 13252005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1326
1327 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1328 Take unsigned long arguments for PIDs.
1329 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1330 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1331 (wait_for_sigstop, linux_resume_one_process)
1332 (regsets_fetch_inferior_registers, linux_send_signal)
1333 (linux_read_auxv): Likewise. Update the types of variables holding
1334 PIDs. Update format string specifiers.
1335 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1336 * remote-utils.c (prepare_resume_reply): Likewise.
1337 * server.c (cont_thread, general_thread, step_thread)
1338 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1339 unsigned long.
1340 (handle_query): Update format specifiers.
1341 (handle_v_cont, main): Use strtoul for thread IDs.
1342 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1343 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1344 (general_thread, step_thread, thread_from_wait)
1345 (old_thread_from_wait): Update.
1346 * target.h (struct thread_resume): Use unsigned long for THREAD.
1347 (struct target_ops): Use unsigned long for arguments to attach and
1348 thread_alive.
1349
dcdb98d2
DJ		 13502005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1351
1352 * acinclude.m4: Include bfd/bfd.m4 directly.
1353 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1354 <agriffis@toolchain.org>.
1355 * aclocal.m4, configure: Regenerated.
1356
bec39cab
AC		 13572005-01-07 Andrew Cagney <cagney@gnu.org>
1358
1359 * configure.ac: Rename configure.in, require autoconf 2.59.
1360 * configure: Re-generate.
1361
434c4c77
DJ		 13622004-12-08 Daniel Jacobowitz <dan@debian.org>
1363
1364 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1365 LIBS when finished.
1366 * aclocal.m4: Regenerated.
1367 * configure: Regenerated.
1368
db1d3e1b
AS		 13692004-11-21 Andreas Schwab <schwab@suse.de>
1370
1371 * linux-m68k-low.c (m68k_num_gregs): Define.
1372 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1373 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1374 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1375 (m68k_breakpoint_at): New. Add to the_low_target.
1376
1377 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1378 srv_linux_thread_db to yes.
1379
43360365
JB		 13802004-10-20 Joel Brobecker <brobecker@gnat.com>
1381
1382 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1383 (ARCH_SET_FS): Likewise.
1384 (ARCH_GET_FS): Likewise.
1385 (ARCH_GET_GS): Likewise.
1386
fd500816
DJ		 13872004-10-16 Daniel Jacobowitz <dan@debian.org>
1388
1389 * linux-i386-low.c (ps_get_thread_area): New.
1390 * linux-x86-64-low.c (ps_get_thread_area): New.
1391 * linux-low.c: Include <sys/syscall.h>.
1392 (linux_kill_one_process): Don't kill the first thread here.
1393 (linux_kill): Kill the first thread here.
1394 (kill_lwp): New function.
1395 (send_sigstop, linux_send_signal): Use it.
1396 * proc-service.c: Clean up #ifdefs.
1397 (fpregset_info): Delete.
1398 (ps_lgetregs): Update and enable implementation.
1399 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1400 implementations.
1401 * remote-utils.c (struct sym_cache, symbol_cache): New.
1402 (input_interrupt): Print a clearer message.
1403 (async_io_enabled): New variable.
1404 (enable_async_io, disable_async_io): Use it. Update comments.
1405 (look_up_one_symbol): Use the symbol cache.
1406 * thread-db.c (thread_db_look_up_symbols): New function.
1407 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1408
f6de3c42
DJ		 14092004-10-16 Daniel Jacobowitz <dan@debian.org>
1410
1411 * configure.in: Test for -rdynamic.
1412 * configure: Regenerated.
1413 * Makefile (INTERNAL_LDFLAGS): New.
1414 (gdbserver, gdbreplay): Use it.
1415
2c0fc042
AC		 14162004-09-02 Andrew Cagney <cagney@gnu.org>
1417
1418 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1419
075b3282
DJ		 14202004-03-23 Daniel Jacobowitz <drow@mvista.com>
1421
1422 * linux-low.c (linux_wait): Clear all_processes list also.
1423
fa6a77dc
DJ		 14242004-03-12 Daniel Jacobowitz <drow@mvista.com>
1425
1426 * linux-low.c: Include <errno.h>. Remove extern declaration of
1427 errno.
1428
6d782a97
DJ		 14292004-03-12 Daniel Jacobowitz <drow@mvista.com>
1430
1431 * gdbreplay.c, server.h, utils.c: Update copyright years.
1432
3a7fb99b
DJ		 14332004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1434
1435 * server.c (main): Print child status or termination signal from
1436 variable 'signal', not 'sig'.
1437
c3e735a6
DJ		 14382004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1439
1440 * linux-low.c (linux_read_memory): Change return type to
1441 int. Check for and return error from ptrace().
1442 * target.c (read_inferior_memory): Change return type to int. Pass
1443 back return status from the_target->read_memory().
1444 * target.h (struct target_ops): Adapt *read_memory() prototype.
1445 Update comment.
1446 (read_inferior_memory): Adapt prototype.
1447 * server.c (main): Return an error packet if
1448 read_inferior_memory() returns an error.
1449
a59d1c82
DJ		 14502004-03-04 Daniel Jacobowitz <drow@mvista.com>
1451
1452 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1453 Unify with other clean targets.
1454
dc3f8883
DJ		 14552004-02-29 Daniel Jacobowitz <drow@mvista.com>
1456
1457 * server.c (handle_v_cont): Call set_desired_inferior.
1458
89a208da
DJ		 14592004-02-29 Daniel Jacobowitz <drow@mvista.com>
1460
1461 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1462
62ea82f5
DJ		 14632004-02-29 Daniel Jacobowitz <drow@mvista.com>
1464
1465 * linux-low.c (linux_wait): Unblock async I/O.
1466 (linux_resume): Block and enable async I/O.
1467 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1468 * server.h (block_async_io, unblock_async_io): Add prototypes.
1469
6910d122
DJ		 14702004-02-29 Daniel Jacobowitz <drow@mvista.com>
1471
1472 * remote-utils.c (remote_open): Print a status notice after
1473 opening a TCP port.
1474 * server.c (attach_inferior): Print a status notice after
1475 attaching.
1476
14772004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 1478
1479 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1480
c89dc5d4
DJ		 14812004-02-26 Daniel Jacobowitz <drow@mvista.com>
1482
1483 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1484 error packet.
1485 * server.c, target.h: Update copyright years.
1486
4b8dad4a
RM		 14872004-02-25 Roland McGrath <roland@redhat.com>
1488
1489 * target.h (struct target_ops): New member `read_auxv'.
1490 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1491 * linux-low.c (linux_read_auxv): New function.
1492 (linux_target_ops): Initialize `read_auxv' member to that.
1493
d7446758
JB		 14942004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1495
1496 Committed by Jim Blandy <jimb@redhat.com>.
1497
1498 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1499 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1500 instead of GPR_SIZE to distiguish s390 and s390x targets.
1501
5544ad89
DJ		 15022004-01-31 Daniel Jacobowitz <drow@mvista.com>
1503
1504 * linux-low.c: Update copyright year.
1505 (check_removed_breakpoint): Clear pending_is_breakpoint.
1506 (linux_set_resume_request, linux_queue_one_thread)
1507 (resume_status_pending_p): New functions.
1508 (linux_continue_one_thread): Use process->resume.
1509 (linux_resume): Only resume threads if there are no pending events.
1510 * linux-low.h (struct process_info): Add resume request
1511 pointer.
1512
2a68b70e
DJ		 15132004-01-30 Daniel Jacobowitz <drow@mvista.com>
1514
1515 * regcache.c (new_register_cache): Clear the allocated register
1516 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1517
64386c31
DJ		 15182003-10-13 Daniel Jacobowitz <drow@mvista.com>
1519
1520 * linux-low.c (linux_resume): Take a struct thread_resume *
1521 argument.
1522 (linux_wait): Update call.
1523 (resume_ptr): New static variable.
1524 (linux_continue_one_thread): Renamed from
1525 linux_continue_one_process. Use resume_ptr.
1526 (linux_resume): Use linux_continue_one_thread.
1527 * server.c (handle_v_cont, handle_v_requests): New functions.
1528 (myresume): New function.
1529 (main): Handle 'v' case.
1530 * target.h (struct thread_resume): New type.
1531 (struct target_ops): Change argument of "resume" to struct
1532 thread_resume *.
1533 (myresume): Delete macro.
1534
c938e9b0
L		 15352003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1538 (uninstall): Support DESTDIR.
1539
7f313d07
BC		 1540Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1541
1542 * configure.srv: Add xscale*linux copy of arm*linux entry.
1543
3b2fc2ea
DJ		 15442003-07-24 Daniel Jacobowitz <drow@mvista.com>
1545
1546 * linux-arm-low.c (arm_reinsert_addr): New function.
1547 (the_low_target): Add arm_reinsert_addr.
1548
1c0a559e
MK		 15492003-07-08 Mark Kettenis <kettenis@gnu.org>
1550
1551 * mem-break.c: Remove whitespace at end of file.
1552
43d5792c
DJ		 15532003-06-28 Daniel Jacobowitz <drow@mvista.com>
1554
1555 * configure.in: Check whether we need to prototype strerror.
1556 * server.h: Optionally prototype strerror.
1557 * gdbreplay.c (perror_with_name): Use strerror.
1558 * linux-low.c (linux_attach_lwp): Use strerror.
1559 * utils.c (perror_with_name): Use strerror.
1560 * config.in, configure: Regenerated.
1561
c8a86edf
DJ		 15622003-06-28 Daniel Jacobowitz <drow@mvista.com>
1563
1564 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1565 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1566
73d37363
DJ		 15672003-06-20 Daniel Jacobowitz <drow@mvista.com>
1568
1569 * Makefile.in (SFILES): Update.
1570 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1571 low-sun3.c: Remove files.
1572
6ad8ae5c
DJ		 15732003-06-17 Daniel Jacobowitz <drow@mvista.com>
1574
1575 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1576 (linux_detach_one_process, linux_detach): New functions.
1577 (linux_target_ops): Add linux_detach.
1578 * server.c (main): Handle 'D' packet.
1579 * target.h (struct target_ops): Add "detach" member.
1580 (detach_inferior): Define.
1581
1581182a
MK		 15822003-06-13 Mark Kettenis <kettenis@gnu.org>
1583
1584 From Kelley Cook <kelleycook@wideopenwest.com>:
1585 * configure.srv: Accept i[34567]86 variants.
1586
e5379b03
DJ		 15872003-06-05 Daniel Jacobowitz <drow@mvista.com>
1588
1589 * linux-low.c (linux_wait_for_event): Correct comment typos.
1590 (linux_resume_one_process): Call check_removed_breakpoint.
1591 (linux_send_signal): New function.
1592 (linux_target_ops): Add linux_send_signal.
1593 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1594 of kill.
1595 * target.h (struct target_ops): Add send_signal.
1596
2ff29de4
JB		 15972003-05-29 Jim Blandy <jimb@redhat.com>
1598
1599 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1600 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1601 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1602 away part of the register's value.
1603
254787d4
DJ		 16042003-03-26 Daniel Jacobowitz <drow@mvista.com>
1605
1606 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1607 (linux_wait_for_event, linux_init_signals): Likewise.
1608
94e10508
DJ		 16092003-03-17 Daniel Jacobowitz <drow@mvista.com>
1610
1611 * configure.in: Check for stdlib.h.
1612 * configure: Regenerated.
1613 * config.in: Regenerated.
1614
4c0711e0
DJ		 16152003-01-04 Andreas Schwab <schwab@suse.de>
1616
1617 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1618
ef66e766
AC		 16192003-01-02 Andrew Cagney <ac131313@redhat.com>
1620
1621 * Makefile.in: Remove obsolete code.
1622
a1358604
DJ		 16232002-11-20 Daniel Jacobowitz <drow@mvista.com>
1624
1625 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1626 defined(PT_FPR0_HI).
1627
23ce3b1c
DJ		 16282002-11-17 Stuart Hughes <seh@zee2.com>
1629
1630 * linux-arm-low.c (arm_num_regs): Increase.
1631 (arm_regmap): Include status register.
1632
16332002-11-17 Daniel Jacobowitz <drow@mvista.com>
1634
1635 * linux-low.c (register_addr): Remove incorrect -1 check.
1636
a9fa9f7d
DJ		 16372002-08-29 Daniel Jacobowitz <drow@mvista.com>
1638
1639 * linux-low.c (linux_create_inferior): Call setpgid. Return
1640 the new PID.
1641 (unstopped_p, linux_signal_pid): Remove.
1642 (linux_target_ops): Remove linux_signal_pid.
1643 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1644 global instead of target method.
1645 * target.h (struct target_ops): Remove signal_pid. Update comment
1646 for create_inferior.
1647 * server.c (signal_pid): New variable.
1648 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 1649 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 1650 (attach_inferior): Set signal_pid.
1651
17574093
DJ		 16522002-08-23 Daniel Jacobowitz <drow@mvista.com>
1653
1654 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1655
16562002-08-20 Jim Blandy <jimb@redhat.com>
1657
1658 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1659 default for this.
1660
16612002-08-01 Andrew Cagney <cagney@redhat.com>
1662
1663 * Makefile.in: Make chill references obsolete.
1664
16652002-07-24 Kevin Buettner <kevinb@redhat.com>
1666
1667 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1668 * configure: Regenerate.
1669 * config.in: Regenerate.
1670
16712002-07-09 David O'Brien <obrien@FreeBSD.org>
1672
1673 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1674 (perror_with_name, remote_close, remote_open, expect, play): Static.
1675
16762002-07-04 Michal Ludvig <mludvig@suse.cz>
1677
4b8dad4a 1678 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 1679 byte offsets instead of an array of indexes.
1680 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1681
16822002-06-13 Daniel Jacobowitz <drow@mvista.com>
1683
1684 * regcache.c: Add comment.
1685
16862002-06-11 Daniel Jacobowitz <drow@mvista.com>
1687
1688 * thread-db.c: New file.
1689 * proc-service.c: New file.
1690 * acinclude.m4: New file.
1691 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1692 proc-service.o, and thread-db.o.
1693 (linux-low.o): Add USE_THREAD_DB.
1694 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1695 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1696 * aclocal.m4: Regenerated.
1697 * config.in: Regenerated.
1698 * configure: Regenerated.
1699 * configure.in: Check for proc_service.h, sys/procfs.h,
1700 thread_db.h, and linux/elf.h headrs.
1701 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1702 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1703 Check for -lthread_db and thread support.
1704 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1705 PowerPC, and SuperH.
1706 * i387-fp.c: Constify arguments.
1707 * i387-fp.h: Likewise.
1708 * inferiors.c: (struct thread_info): Renamed from
1709 `struct inferior_info'. Remove PID member. Use generic inferior
1710 list header. All uses updated.
1711 (inferiors, signal_pid): Removed.
1712 (all_threads): New variable.
1713 (get_thread): Define.
1714 (add_inferior_to_list): New function.
1715 (for_each_inferior): New function.
1716 (change_inferior_id): New function.
1717 (add_inferior): Removed.
1718 (remove_inferior): New function.
1719 (add_thread): New function.
1720 (free_one_thread): New function.
1721 (remove_thread): New function.
1722 (clear_inferiors): Use for_each_inferior and free_one_thread.
1723 (find_inferior): New function.
1724 (find_inferior_id): New function.
1725 (inferior_target_data): Update argument type.
1726 (set_inferior_target_data): Likewise.
1727 (inferior_regcache_data): Likewise.
1728 (set_inferior_regcache_data): Likewise.
1729 * linux-low.c (linux_bp_reinsert): Remove.
1730 (all_processes, stopping_threads, using_thrads)
1731 (struct pending_signals, debug_threads, pid_of): New.
1732 (inferior_pid): Replace with macro.
1733 (struct inferior_linux_data): Remove.
1734 (get_stop_pc, add_process): New functions.
1735 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1736 Use add_process and add_thread.
1737 (linux_attach_lwp): New function, based on old linux_attach. Use
1738 add_process and add_thread. Set stop_expected for new threads.
1739 (linux_attach): New function.
1740 (linux_kill_one_process): New function.
1741 (linux_kill): Kill all LWPs.
1742 (linux_thread_alive): Use find_inferior_id.
1743 (check_removed_breakpoints, status_pending_p): New functions.
1744 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1745 Update. Use WNOHANG. Wait for cloned processes also. Update process
1746 struct for the found process.
1747 (linux_wait_for_event): New function.
1748 (linux_wait): Use it. Support LWPs.
1749 (send_sigstop, wait_for_sigstop, stop_all_processes)
1750 (linux_resume_one_process, linux_continue_one_process): New functions.
1751 (linux_resume): Support LWPs.
1752 (REGISTER_RAW_SIZE): Remove.
1753 (fetch_register): Use register_size instead. Call supply_register.
1754 (usr_store_inferior_registers): Likewise. Call collect_register.
1755 Fix recursive case.
1756 (regsets_fetch_inferior_registers): Improve error message.
1757 (regsets_store_inferior_registers): Add debugging.
1758 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1759 (unstopped_p, linux_signal_pid): New functions.
1760 (linux_target_ops): Add linux_signal_pid.
1761 (linux_init_signals): New function.
1762 (initialize_low): Call it. Initialize using_threads.
1763 * regcache.c (inferior_regcache_data): Add valid
1764 flag.
1765 (get_regcache): Fetch registers lazily. Add fetch argument
1766 and update all callers.
1767 (regcache_invalidate_one, regcache_invalidate): New
1768 functions.
1769 (new_register_cache): Renamed from create_register_cache.
1770 Return the new regcache.
1771 (free_register_cache): Change argument to a void *.
1772 (registers_to_string, registers_from_string): Call get_regcache
1773 with fetch flag set.
1774 (register_data): Make static. Pass fetch flag to get_regcache.
1775 (supply_register): Call get_regcache with fetch flag clear.
1776 (collect_register): Call get_regcache with fetch flag set.
1777 (collect_register_as_string): New function.
1778 * regcache.h: Update.
1779 * remote-utils.c (putpkt): Flush after debug output and use
1780 stderr.
1781 Handle input interrupts while waiting for an ACK.
1782 (input_interrupt): Use signal_pid method.
1783 (getpkt): Flush after debug output and use stderr.
1784 (outreg): Use collect_register_as_string.
1785 (new_thread_notify, dead_thread_notify): New functions.
1786 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1787 and general_thread.
1788 (look_up_one_symbol): Flush after debug output.
1789 * server.c (step_thread, server_waiting): New variables.
1790 (start_inferior): Don't use signal_pid. Update call to mywait.
1791 (attach_inferior): Update call to mywait.
1792 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1793 (main): Don't fetch/store registers explicitly. Use
1794 set_desired_inferior. Support proposed ``Hs'' packet. Update
1795 calls to mywait.
1796 * server.h: Update.
1797 (struct inferior_list, struct_inferior_list_entry): New.
1798 * target.c (set_desired_inferior): New.
1799 (write_inferior_memory): Constify.
1800 (mywait): New function.
1801 * target.h: Update.
1802 (struct target_ops): New signal_pid method.
1803 (mywait): Removed macro, added prototype.
1804
1805 * linux-low.h (regset_func): Removed.
1806 (regset_fill_func, regset_store_func): New.
1807 (enum regset_type): New.
1808 (struct regset_info): Add type field. Use new operation types.
1809 (struct linux_target_ops): stop_pc renamed to get_pc.
1810 Add decr_pc_after_break and breakpoint_at.
1811 (get_process, get_thread_proess, get_process_thread)
1812 (strut process_info, all_processes, linux_attach_lwp)
1813 (thread_db_init): New.
1814
1815 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1816 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1817 (the_low_target): Add new members.
1818 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1819 (i386_store_fpxregset): Constify.
1820 (target_regsets): Add new kind identifier.
1821 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1822 (i386_set_pc): Add debugging.
1823 (i386_breakpoint_at): New function.
1824 (the_low_target): Add new members.
1825 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1826 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1827 (mips_breakpoint_at): New.
1828 (the_low_target): Add new members.
1829 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1830 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1831 (the_low_target): Add new members.
1832 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1833 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1834 (the_low_target): Add new members.
1835 * linux-x86-64-low.c (target_regsets): Add new kind
1836 identifier.
1837
18382002-05-15 Daniel Jacobowitz <drow@mvista.com>
1839
1840 From Martin Pool <mbp@samba.org>:
1841 * server.c (gdbserver_usage): New function.
1842 (main): Call it.
1843
18442002-05-14 Daniel Jacobowitz <drow@mvista.com>
1845
1846 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1847 stop_at -> stop_pc.
1848
18492002-05-04 Andrew Cagney <ac131313@redhat.com>
1850
1851 * Makefile.in: Remove obsolete code.
1852
18532002-04-24 Michal Ludvig <mludvig@suse.cz>
1854
1855 * linux-low.c (regsets_fetch_inferior_registers),
1856 (regsets_store_inferior_registers): Removed cast to int from
1857 ptrace() calls.
1858 * regcache.h: Added declaration of struct inferior_info.
1859
18602002-04-20 Daniel Jacobowitz <drow@mvista.com>
1861
1862 * inferiors.c (struct inferior_info): Add regcache_data.
1863 (add_inferior): Call create_register_cache.
1864 (clear_inferiors): Call free_register_cache.
1865 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1866 * regcache.c (struct inferior_regcache_data): New.
1867 (registers): Remove.
1868 (get_regcache): New function.
1869 (create_register_cache, free_register_cache): New functions.
1870 (set_register_cache): Don't initialize the register cache here.
1871 (registers_to_string, registers_from_string, register_data): Call
1872 get_regcache.
1873 * regcache.h: Add prototypes.
1874 * server.h: Likewise.
1875
18762002-04-20 Daniel Jacobowitz <drow@mvista.com>
1877
1878 * mem-break.c: New file.
1879 * mem-break.h: New file.
1880 * Makefile.in: Add mem-break.o rule; update server.h
1881 dependencies.
1882 * inferiors.c (struct inferior_info): Add target_data
1883 member.
1884 (clear_inferiors): Free target_data member if set.
1885 (inferior_target_data, set_inferior_target_data): New functions.
1886 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1887 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1888 * linux-low.c (linux_bp_reinsert): New variable.
1889 (struct inferior_linux_data): New.
1890 (linux_create_inferior): Use set_inferior_target_data.
1891 (linux_attach): Likewise. Call add_inferior.
1892 (linux_wait_for_one_inferior): New function.
1893 (linux_wait): Call it.
1894 (linux_write_memory): Add const.
1895 (initialize_low): Call set_breakpoint_data.
1896 * linux-low.h (struct linux_target_ops): Add breakpoint
1897 handling members.
1898 * server.c (attach_inferior): Remove extra add_inferior
1899 call.
1900 * server.h: Include mem-break.h. Update inferior.c
1901 prototypes.
1902 * target.c (read_inferior_memory)
1903 (write_inferior_memory): New functions.
1904 * target.h (read_inferior_memory)
1905 (write_inferior_memory): Change macros to prototypes.
1906 (struct target_ops): Update comments. Add const to write_memory
1907 definition.
1908
19092002-04-11 Daniel Jacobowitz <drow@mvista.com>
1910
1911 * linux-low.c (usr_store_inferior_registers): Support
1912 registers which are allowed to fail to store.
1913 * linux-low.h (linux_target_ops): Likewise.
1914 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1915 (ppc_cannot_store_register): FPSCR may not be storable.
1916
19172002-04-09 Daniel Jacobowitz <drow@mvista.com>
1918
1919 * server.h: Include <string.h> if HAVE_STRING_H.
1920 * ChangeLog: Correct paths in last ChangeLog entry.
1921
19222002-04-09 Daniel Jacobowitz <drow@mvista.com>
1923
1924 * linux-low.h: Remove obsolete prototypes.
1925 (struct linux_target_ops): New.
1926 (extern the_low_target): New.
1927 * linux-low.c (num_regs, regmap): Remove declarations.
1928 (register_addr): Use the_low_target explicitly.
1929 (fetch_register): Likewise.
1930 (usr_fetch_inferior_registers): Likewise.
1931 (usr_store_inferior_registers): Likewise.
1932 * linux-arm-low.c (num_regs): Remove.
1933 (arm_num_regs): Define.
1934 (arm_regmap): Renamed from regmap, made static.
1935 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1936 made static.
1937 (arm_cannot_store_register): Renamed from cannot_store_register,
1938 made static.
1939 (the_low_target): New.
1940 * linux-i386-low.c (num_regs): Remove.
1941 (i386_num_regs): Define.
1942 (i386_regmap): Renamed from regmap, made static.
1943 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1944 made static.
1945 (i386_cannot_store_register): Renamed from cannot_store_register,
1946 made static.
1947 (the_low_target): New.
1948 * linux-ia64-low.c (num_regs): Remove.
1949 (ia64_num_regs): Define.
1950 (ia64_regmap): Renamed from regmap, made static.
1951 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1952 made static.
1953 (ia64_cannot_store_register): Renamed from cannot_store_register,
1954 made static.
1955 (the_low_target): New.
1956 * linux-m68k-low.c (num_regs): Remove.
1957 (m68k_num_regs): Define.
1958 (m68k_regmap): Renamed from regmap, made static.
1959 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1960 made static.
1961 (m68k_cannot_store_register): Renamed from cannot_store_register,
1962 made static.
1963 (the_low_target): New.
1964 * linux-mips-low.c (num_regs): Remove.
1965 (mips_num_regs): Define.
1966 (mips_regmap): Renamed from regmap, made static.
1967 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1968 made static.
1969 (mips_cannot_store_register): Renamed from cannot_store_register,
1970 made static.
1971 (the_low_target): New.
1972 * linux-ppc-low.c (num_regs): Remove.
1973 (ppc_num_regs): Define.
1974 (ppc_regmap): Renamed from regmap, made static.
1975 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1976 made static.
1977 (ppc_cannot_store_register): Renamed from cannot_store_register,
1978 made static.
1979 (the_low_target): New.
1980 * linux-s390-low.c (num_regs): Remove.
1981 (s390_num_regs): Define.
1982 (s390_regmap): Renamed from regmap, made static.
1983 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1984 made static.
1985 (s390_cannot_store_register): Renamed from cannot_store_register,
1986 made static.
1987 (the_low_target): New.
1988 * linux-sh-low.c (num_regs): Remove.
1989 (sh_num_regs): Define.
1990 (sh_regmap): Renamed from regmap, made static.
1991 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1992 made static.
1993 (sh_cannot_store_register): Renamed from cannot_store_register,
1994 made static.
1995 (the_low_target): New.
1996 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1997 (the_low_target): New.
1998
19992002-04-09 Daniel Jacobowitz <drow@mvista.com>
2000
2001 * Makefile.in: Add stamp-h target.
2002 * configure.in: Create stamp-h.
2003 * configure: Regenerated.
2004
20052002-04-09 Daniel Jacobowitz <drow@mvista.com>
2006
2007 * inferiors.c: New file.
2008 * target.c: New file.
2009 * target.h: New file.
2010 * Makefile.in: Add target.o and inferiors.o. Update
2011 dependencies.
2012 * linux-low.c (inferior_pid): New static variable,
2013 moved from server.c.
2014 (linux_create_inferior): Renamed from create_inferior.
2015 Call add_inferior. Return 0 on success instead of a PID.
2016 (linux_attach): Renamed from myattach.
2017 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
2018 (linux_thread_alive): Renamed from mythread_alive.
2019 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
2020 child dies.
2021 (linux_resume): Renamed from myresume. Add missing ``return 0''.
2022 (regsets_store_inferior_registers): Correct error message.
2023 Add missing ``return 0''.
2024 (linux_fetch_registers): Renamed from fetch_inferior_registers.
2025 (linux_store_registers): Renamed from store_inferior_registers.
2026 (linux_read_memory): Renamed from read_inferior_memory.
2027 (linux_write_memory): Renamed from write_inferior_memory.
2028 (linux_target_ops): New structure.
2029 (initialize_low): Call set_target_ops ().
2030 * remote-utils.c (unhexify): New function.
2031 (hexify): New function.
2032 (input_interrupt): Send signals to ``signal_pid''.
2033 * server.c (inferior_pid): Remove.
2034 (start_inferior): Update create_inferior call.
2035 (attach_inferior): Call add_inferior.
2036 (handle_query): New function.
2037 (main): Call handle_query for `q' packets.
2038 * server.h: Include "target.h". Remove obsolete prototypes.
2039 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2040
20412002-04-09 Daniel Jacobowitz <drow@mvista.com>
2042
2043 * Makefile.in: Add WARN_CFLAGS. Update configury
2044 dependencies.
2045 * configure.in: Check for <string.h>
2046 * configure: Regenerate.
2047 * config.in: Regenerate.
2048 * gdbreplay.c: Include needed system headers.
2049 (remote_open): Remove strchr prototype.
2050 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2051 * regcache.c (supply_register): Change buf argument to const void *.
2052 (supply_register_by_name): Likewise.
2053 (collect_register): Change buf argument to void *.
2054 (collect_register_by_name): Likewise.
2055 * regcache.h: Add missing prototypes.
2056 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
2057 * server.c (handle_query): New function.
2058 (attached): New static variable, moved out of main.
2059 (main): Quiet longjmp clobber warnings.
2060 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
2061 * utils.c (error): Remove NORETURN.
2062 (fatal): Likewise.
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